Macos 塞拉利昂。 Xcode 8。我可以打开一些项目，但是一个特定的项目导致 XCode 在启动时崩溃。每次。
下面是 xcode 崩溃日志的前 200 行。任何见解都将非常有帮助!
Process: Xcode [9299]
Path: /Applications/Xcode.app/Contents/MacOS/Xcode
Identifier: com.apple.dt.Xcode
Version: 8.0 (11246)
Build Info: IDEFrameworks-11246000000000000~3
App Item ID: 497799835
App External ID: 818744938
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Xcode [9299]
User ID: 501
Date/Time: 2016-09-20 22:54:14.003 +0200
OS Version: Mac OS X 10.12 (16A323)
Report Version: 12
Anonymous UUID: 65E7F980-9736-1A76-7A57-2CFD2AFC0DA7
Sleep/Wake UUID: 3D0C2E4A-A630-4295-8244-634B1C62A726
Time Awake Since Boot: 3100 seconds
Time Since Wake: 2600 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
MainQueue: __42-[IBPlatformToolRequester processRequests]_block_invoke.235
ProductBuildVersion: 8A218a
ASSERTION FAILURE in /Library/Caches/com.apple.xbs/Sources/IDEInterfaceBuilder/IDEInterfaceBuilder-11201/Foundation/Utilities/IBFoundationAdditions.m:581
Details: The input arrays must have the same length: (null), (
"<NSImage 0x7f84520e5290 Size={60, 60} Reps=(\n \"<NSCGImageSnapshotRep:0x7f8453027960 cgImage=<CGImage 0x7f8452053500>\\n\\t<<CGColorSpace 0x7f8448d3bfa0> (kCGColorSpaceICCBased; kCGColorSpaceModelRGB; sRGB IEC61966-2.1)>\\n\\t\\twidth = 60, height = 60, bpc = 8, bpp = 32, row bytes = 240 \\n\\t\\tkCGImageAlphaPremultipliedFirst | kCGImageByteOrder32Little \\n\\t\\tis mask? No, has mask? No, has matte? No, should interpolate? No>\"\n)>"
)
Function: void IBEnumerateParallelArrays(NSArray *__strong, NSArray *__strong, __strong IBParallelArrayIterator)
Thread: <NSThread: 0x7f8448d16230>{number = 1, name = main}
Hints: None
Backtrace:
0 -[IDEAssertionHandler handleFailureInFunction:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in IDEKit)
1 _DVTAssertionHandler (in DVTFoundation)
2 _DVTAssertionFailureHandler (in DVTFoundation)
3 IBEnumerateParallelArrays (in IBFoundation)
4 0x0000000122585775 (in IDEInterfaceBuilderCocoaTouchIntegration)
5 0x0000000122583bfc (in IDEInterfaceBuilderCocoaTouchIntegration)
6 -[IBSceneUpdateProcessingRequest processResult:orError:] (in IBAutolayoutFoundation)
7 -[IBSceneUpdateProcessingRequestGroup processProcessingResultsFromSceneUpdateResult:orDeliverError:] (in IBAutolayoutFoundation)
8 __37-[IBSceneUpdateManager _updateScene:]_block_invoke.401 (in IDEInterfaceBuilderKit)
9 -[IBPlatformToolRequest runCompletionBlock] (in IDEInterfaceBuilderKit)
10 -[IBPlatformToolRequester processResults] (in IDEInterfaceBuilderKit)
11 ___DVTAsyncPerformBlockOnMainRunLoop_block_invoke (in DVTFoundation)
12 __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ (in CoreFoundation)
13 __CFRunLoopDoBlocks (in CoreFoundation)
14 __CFRunLoopRun (in CoreFoundation)
15 CFRunLoopRunSpecific (in CoreFoundation)
16 RunCurrentEventLoopInMode (in HIToolbox)
17 ReceiveNextEventCommon (in HIToolbox)
18 _BlockUntilNextEventMatchingListInModeWithFilter (in HIToolbox)
19 _DPSNextEvent (in AppKit)
20 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] (in AppKit)
21 -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] (in DVTKit)
22 -[NSApplication run] (in AppKit)
23 NSApplicationMain (in AppKit)
24 start (in libdyld.dylib)
abort() called
Application Specific Signatures:
[arrayA count] == [arrayB count]
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fffba0d7dda __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fffba1c2797 pthread_kill + 90
2 libsystem_c.dylib 0x00007fffba03d440 abort + 129
3 com.apple.dt.IDEKit 0x000000010ffe4c9d +[IDEAssertionHandler _handleAssertionWithLogString:assertionSignature:assertionReason:extraBacktrace:] + 1466
4 com.apple.dt.IDEKit 0x000000010ffe5809 -[IDEAssertionHandler handleFailureInFunction:fileName:lineNumber:assertionSignature:messageFormat:arguments:] + 1087
5 com.apple.dt.DVTFoundation 0x000000010e9555ac _DVTAssertionHandler + 475
6 com.apple.dt.DVTFoundation 0x000000010e955808 _DVTAssertionFailureHandler + 411
7 com.apple.dt.IBFoundation 0x00000001197a5a6b IBEnumerateParallelArrays + 609
8 com.apple.dt.IDE.IDEInterfaceBuilderCocoaTouchIntegration 0x0000000122585775 0x1224a7000 + 911221
9 com.apple.dt.IDE.IDEInterfaceBuilderCocoaTouchIntegration 0x0000000122583bfc 0x1224a7000 + 904188
10 com.apple.dt.IBAutolayoutFoundation 0x0000000118bc539e -[IBSceneUpdateProcessingRequest processResult:orError:] + 127
11 com.apple.dt.IBAutolayoutFoundation 0x0000000118c16cb1 -[IBSceneUpdateProcessingRequestGroup processProcessingResultsFromSceneUpdateResult:orDeliverError:] + 823
12 com.apple.dt.IDE.IDEInterfaceBuilderKit 0x0000000121cbb17c __37-[IBSceneUpdateManager _updateScene:]_block_invoke.401 + 1554
13 com.apple.dt.IDE.IDEInterfaceBuilderKit 0x0000000121b01917 -[IBPlatformToolRequest runCompletionBlock] + 453
14 com.apple.dt.IDE.IDEInterfaceBuilderKit 0x0000000121b02e98 -[IBPlatformToolRequester processResults] + 823
15 com.apple.dt.DVTFoundation 0x000000010e9aaf12 ___DVTAsyncPerformBlockOnMainRunLoop_block_invoke + 175
16 com.apple.CoreFoundation 0x00007fffa4f893ac __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
17 com.apple.CoreFoundation 0x00007fffa4f6a424 __CFRunLoopDoBlocks + 356
18 com.apple.CoreFoundation 0x00007fffa4f69ba5 __CFRunLoopRun + 917
19 com.apple.CoreFoundation 0x00007fffa4f695b4 CFRunLoopRunSpecific + 420
20 com.apple.HIToolbox 0x00007fffa450af6c RunCurrentEventLoopInMode + 240
21 com.apple.HIToolbox 0x00007fffa450aca9 ReceiveNextEventCommon + 184
22 com.apple.HIToolbox 0x00007fffa450abd6 _BlockUntilNextEventMatchingListInModeWithFilter + 71
23 com.apple.AppKit 0x00007fffa2c015f5 _DPSNextEvent + 1093
24 com.apple.AppKit 0x00007fffa33118eb -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1637
25 com.apple.dt.DVTKit 0x000000010ef010a8 -[DVTApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 396
26 com.apple.AppKit 0x00007fffa2bf5fbd -[NSApplication run] + 926
27 com.apple.AppKit 0x00007fffa2bc0a8a NSApplicationMain + 1237
28 libdyld.dylib 0x00007fffb9fa9255 start + 1
Thread 1:
0 libsystem_kernel.dylib 0x00007fffba0d84e6 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fffba1bf7c5 _pthread_wqthread + 1426
2 libsystem_pthread.dylib 0x00007fffba1bf221 start_wqthread + 13
Thread 2:
0 libsystem_kernel.dylib 0x00007fffba0d84e6 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fffba1bf7c5 _pthread_wqthread + 1426
2 libsystem_pthread.dylib 0x00007fffba1bf221 start_wqthread + 13
Thread 3:
0 libsystem_kernel.dylib 0x00007fffba0d84e6 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fffba1bf7c5 _pthread_wqthread + 1426
2 libsystem_pthread.dylib 0x00007fffba1bf221 start_wqthread + 13
Thread 4:
0 libsystem_kernel.dylib 0x00007fffba0d041a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fffba0cf867 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fffa4f6a8d4 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fffa4f69d61 __CFRunLoopRun + 1361
4 com.apple.CoreFoundation 0x00007fffa4f695b4 CFRunLoopRunSpecific + 420
5 com.apple.Foundation 0x00007fffa6966cb2 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 277
6 com.apple.DTDeviceKitBase 0x000000011a3a4317 -[DTDKRemoteDeviceDataListener listenerThreadImplementation] + 1063
7 com.apple.Foundation 0x00007fffa697730d __NSThread__start__ + 1243
8 libsystem_pthread.dylib 0x00007fffba1bfabb _pthread_body + 180
9 libsystem_pthread.dylib 0x00007fffba1bfa07 _pthread_start + 286
10 libsystem_pthread.dylib 0x00007fffba1bf231 thread_start + 13
Thread 5:: com.apple.CFSocket.private
0 libsystem_kernel.dylib 0x00007fffba0d7f4e __select + 10
1 com.apple.CoreFoundation 0x00007fffa4fa572a __CFSocketManager + 682
2 libsystem_pthread.dylib 0x00007fffba1bfabb _pthread_body + 180
3 libsystem_pthread.dylib 0x00007fffba1bfa07 _pthread_start + 286
4 libsystem_pthread.dylib 0x00007fffba1bf231 thread_start + 13
Thread 6:
0 libsystem_kernel.dylib 0x00007fffba0d7c8a __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffba1c097a _pthread_cond_wait + 712
2 libc++.1.dylib 0x00007fffb8b4e58d std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 47
3 com.apple.JavaScriptCore 0x00007fffa7dc16dc void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 108
4 com.apple.JavaScriptCore 0x00007fffa7dc165b bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadRunLoop() + 155
5 com.apple.JavaScriptCore 0x00007fffa7dc1529 bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>::threadEntryPoint(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*) + 9
6 com.apple.JavaScriptCore 0x00007fffa7dc17dd void* std::__1::__thread_proxy<std::__1::tuple<void (*)(bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*), bmalloc::AsyncTask<bmalloc::Heap, void (bmalloc::Heap::*)()>*> >(void*) + 93
7 libsystem_pthread.dylib 0x00007fffba1bfabb _pthread_body + 180
8 libsystem_pthread.dylib 0x00007fffba1bfa07 _pthread_start + 286
9 libsystem_pthread.dylib 0x00007fffba1bf231 thread_start + 13
Thread 7:: com.apple.NSURLConnectionLoader
0 libsystem_kernel.dylib 0x00007fffba0d041a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fffba0cf867 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fffa4f6a8d4 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fffa4f69d61 __CFRunLoopRun + 1361
4 com.apple.CoreFoundation 0x00007fffa4f695b4 CFRunLoopRunSpecific + 420
5 com.apple.CFNetwork 0x00007fffa413f144 +[NSURLConnection(Loader) _resourceLoadLoop:] + 313
6 com.apple.Foundation 0x00007fffa697730d __NSThread__start__ + 1243
7 libsystem_pthread.dylib 0x00007fffba1bfabb _pthread_body + 180
8 libsystem_pthread.dylib 0x00007fffba1bfa07 _pthread_start + 286
9 libsystem_pthread.dylib 0x00007fffba1bf231 thread_start + 13
Thread 8:: Dispatch queue: IDE Source Control File Path Processesing Queue
0 libsystem_kernel.dylib 0x00007fffba0d83b6 __ulock_wait + 10
1 libdispatch.dylib 0x00007fffb9f8ba8e _dispatch_ulock_wait + 40
2 libdispatch.dylib 0x00007fffb9f8bc6e _dispatch_thread_event_wait_slow + 85
3 libdispatch.dylib 0x00007fffb9f7e5ea _dispatch_barrier_sync_f_slow + 402
4 libdispatch.dylib 0x00007fffb9f7f10f _dispatch_barrier_sync_f_recurse + 75
5 com.apple.dt.DVTFoundation 0x000000010e9a7bcd DVTDispatchSync + 169
6 com.apple.dt.IDEFoundation 0x000000010f76d016 __60-[IDESourceControlWorkspaceMonitor _startScanningWorkspace:]_block_invoke_2 + 1345
7 com.apple.dt.DVTFoundation 0x000000010e9a7f4b __DVTDispatchAsync_block_invoke + 827
8 libdispatch.dylib 0x00007fffb9f7bf5f _dispatch_call_block_and_release + 12
9 libdispatch.dylib 0x00007fffb9f73128 _dispatch_client_callout + 8
10 libdispatch.dylib 0x00007fffb9f89b97 _dispatch_queue_serial_drain + 896
11 libdispatch.dylib 0x00007fffb9f7bd41 _dispatch_queue_invoke + 1046
12 libdispatch.dylib 0x00007fffb9f74ee0 _dispatch_root_queue_drain + 476
13 libdispatch.dylib 0x00007fffb9f74cb7 _dispatch_worker_thread3 + 99
14 libsystem_pthread.dylib 0x00007fffba1bf746 _pthread_wqthread + 1299
15 libsystem_pthread.dylib 0x00007fffba1bf221 start_wqthread + 13
Thread 9:: Dispatch queue: -[IDEExecutionEnvironment initWithWorkspaceArena:] :: NSOperation 0x7f8450c1abc0 (QOS: USER_INTERACTIVE)
0 libsystem_kernel.dylib 0x00007fffba0d7c8a __psynch_cvwait + 10
1 libsystem_pthread.dylib 0x00007fffba1c097a _pthread_cond_wait + 712
2 com.apple.Foundation 0x00007fffa6a3b9fe -[__NSOperationInternal _waitUntilFinished:] + 118
3 com.apple.Foundation 0x00007fffa6a0b92c -[NSOperationQueue waitUntilAllOperationsAreFinished] + 310
4 com.apple.dt.DVTFoundation 0x000000010e8536f9 -[DVTOperationGroup main] + 67
5 com.apple.Foundation 0x00007fffa6986d84 -[__NSOperationInternal _start:] + 672
6 com.apple.dt.DVTFoundation 0x000000010e8536ab -[DVTOperationGroup start] + 111
7 com.apple.Foundation 0x00007fffa6982c3b __NSOQSchedule_f + 201
8 libdispatch.dylib 0x00007fffb9f73128 _dispatch_client_callout + 8
9 libdispatch.dylib 0x00007fffb9f89b97 _dispatch_queue_serial_drain + 896
10 libdispatch.dylib 0x00007fffb9f7bd41 _dispatch_queue_invoke + 1046
11 libdispatch.dylib 0x00007fffb9f74ee0 _dispatch_root_queue_drain + 476
12 libdispatch.dylib 0x00007fffb9f74cb7 _dispatch_worker_thread3 + 99
13 libsystem_pthread.dylib 0x00007fffba1bf746 _pthread_wqthread + 1299
14 libsystem_pthread.dylib 0x00007fffba1bf221 start_wqthread + 13
最佳答案
删除.xcworkspace 文件。 再次运行 pod install 以重新创建 .xcworkspace 文件。
为我工作。
关于ios - 打开项目 EXC_CRASH (SIGABRT) 和 EXC_CORPSE_NOTIFY 时 XCode 8 崩溃，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/39603792/
我实际上是在尝试使用RVM在我的OSX10.7.5上更新ruby，并在输入以下命令后:rvminstallruby我得到了以下回复:Searchingforbinaryrubies,thismighttakesometime.Checkingrequirementsforosx.Installingrequirementsforosx.Updatingsystem.......Errorrunning'requirements_osx_brew_update_systemruby-2.0.0-p247',pleaseread/Users/username/.rvm/log/138121
这里有一个很好的答案解释了如何在Ruby中下载文件而不将其加载到内存中:https://stackoverflow.com/a/29743394/4852737require'open-uri'download=open('http://example.com/image.png')IO.copy_stream(download,'~/image.png')我如何验证下载文件的IO.copy_stream调用是否真的成功——这意味着下载的文件与我打算下载的文件完全相同，而不是下载一半的损坏文件？documentation说IO.copy_stream返回它复制的字节数，但是当我还没有下
我正在尝试解析一个文本文件，该文件每行包含可变数量的单词和数字，如下所示:foo4.500bar3.001.33foobar如何读取由空格而不是换行符分隔的文件？有什么方法可以设置File("file.txt").foreach方法以使用空格而不是换行符作为分隔符？ 最佳答案 接受的答案将slurp文件，这可能是大文本文件的问题。更好的解决方案是IO.foreach.它是惯用的，将按字符流式传输文件:File.foreach(filename,""){|string|putsstring}包含“thisisanexample”结果的
1.错误信息：Errorresponsefromdaemon:Gethttps://registry-1.docker.io/v2/:net/http:requestcanceledwhilewaitingforconnection(Client.Timeoutexceededwhileawaitingheaders)或者：Errorresponsefromdaemon:Gethttps://registry-1.docker.io/v2/:net/http:TLShandshaketimeout2.报错原因：docker使用的镜像网址默认为国外，下载容易超时，需要修改成国内镜像地址（首先阿里
print"Enteryourpassword:"pass=STDIN.noecho(&:gets)puts"Yourpasswordis#{pass}!"输出:Enteryourpassword:input.rb:2:in`':undefinedmethod`noecho'for#>(NoMethodError) 最佳答案 一开始require'io/console'后来的Ruby1.9.3 关于ruby-为什么不能使用类IO的实例方法noecho？，我们在StackOverflow上
我找遍了所有我能找到的地方，但似乎找不到解决这个问题的办法。我在Lion10.8.2上使用Xcode4.5.1，并尝试为Rails项目运行bundle，但它一直卡在这上面。我正在为Heroku使用Thingem。Bolanos@Jeremys-Mac-mini⦿-1.9.3fishfarm$sudogeminstalleventmachinePassword:Buildingnativeextensions.Thiscouldtakeawhile...ERROR:Errorinstallingeventmachine:ERROR:Failedtobuildgemnativeextens
当我将IO::popen与不存在的命令一起使用时，我在屏幕上打印了一条错误消息:irb>IO.popen"fakefake"#=>#irb>(irb):1:commandnotfound:fakefake有什么方法可以捕获此错误，以便我可以在脚本中进行检查？ 最佳答案 是:升级到ruby1.9。如果您在1.9中运行它，则会引发Errno::ENOENT，您将能够拯救它。(编辑)这是在1.8中的一种hackish方式:error=IO.pipe$stderr.reopenerror[1]pipe=IO.popen'qwe'#
当我尝试使用“套接字”库中的方法“read_nonblock”时出现以下错误IO::EAGAINWaitReadable:Resourcetemporarilyunavailable-readwouldblock但是当我通过终端上的IRB尝试时它工作正常如何让它读取缓冲区？ 最佳答案 IgetthefollowingerrorwhenItrytousethemethod"read_nonblock"fromthe"socket"library当缓冲区中的数据未准备好时，这是预期的行为。由于异常IO::EAGAINWaitReadab
我需要将目录中的一堆文件上传到S3。由于上传所需的90%以上的时间都花在了等待http请求完成上，所以我想以某种方式同时执行其中的几个。Fibers能帮我解决这个问题吗？它们被描述为解决此类问题的一种方法，但我想不出在http调用阻塞时我可以做任何工作的任何方法。有什么方法可以在没有线程的情况下解决这个问题？ 最佳答案 我没有使用1.9中的纤程，但是1.8.6中的常规线程可以解决这个问题。尝试使用队列http://ruby-doc.org/stdlib/libdoc/thread/rdoc/classes/Queue.html查看文
在ruby中...我有一个由外部进程创建的IO对象，我需要从中获取文件名。然而我似乎只能得到文件描述符(3)，这对我来说不是很有用。有没有办法从此对象获取文件名甚至获取文件对象？我正在从通知程序中获取IO对象。所以这也可能是获取文件路径的一种方式？ 最佳答案 关于howtogetathefilenameinC也有类似的问题,我将在这里以ruby的方式给出这个问题的答案。在Linux中获取文件名假设io是您的IO对象。以下代码为您提供了文件名。File.readlink("/proc/self/fd/#{io.fileno}")例